钢制压力容器GB150-1998与GB150-89标准的主要变化孔令勤王贤虎刘宝珠摘要扼要地介绍了GB1501998标准的修订依据。详细地对比了GB150-1998与GB150-89标准的主要变化。关键词钢制压力容器制造检验与验收Major Changes in Steel-made Pressure VesselsGB150-1998 and GB150-89Kong Lingqin, Wang Xianhu, Liu BaozhuAbstract Briefing the basis for the revisions of standard GB150-1998 and the changes comparison in detail between standard GB150-1998 and GB150-89.Keywords steel-made pressure vessel, manufacture, test and acceptance 0引言随着科学技术的发展，科技成果的应用，使
